3208810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 6511104

約数和(自身を除く): 3302294

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 941, 1705, 1882, 3410, 4705, 9410, 10351, 20702, 29171, 51755, 58342, 103510, 145855, 291710, 320881, 641762, 1604405, 3208810]

約数ペア:

[(1, 3208810), (2, 1604405), (5, 641762), (10, 320881), (11, 291710), (22, 145855), (31, 103510), (55, 58342), (62, 51755), (110, 29171), (155, 20702), (310, 10351), (341, 9410), (682, 4705), (941, 3410), (1705, 1882)]